North Dakota Century Code Title 40. Municipal Government § 40-38-07. Library free to inhabitants of political subdivision--Subject to rules published by board of directors

Every library and reading room established under this chapter shall be free for the use of inhabitants of the political subdivision where it is located subject to such reasonable rules and regulations as the board of directors may deem necessary to adopt and publish to render the use of the library and reading room of the greatest benefit. The board may exclude from the use of the library and reading room any and all persons who willfully shall violate such rules.